The correct one is Respiratory Distress !!
As rest are not concerned with air pollution !!
Every science experiment should follow the basic principles of proper investigation so that the results presented at the end are seen as credible.
Observation and Hypothesis. ...
Prediction and Modeling. ...
Testing and Error Estimation. ...
Result Gathering and Presentation. ...
Conclusions. ...
Law Formation.
<em><u>Answer:</u></em>
Potassium.
<u><em>Explanation:</em></u>
Therefore, the answer is Potassium. You might think, that because we were talking about Argon as well, the answer is both of them, but no. Everything starts with Potassium but it decays into Argon during the process.
Answer:
I'm assuming atmospheric pressure, since it says she is measuring pressure exerted my atmospheric gases
A wax is a type of lipid. Waxes are nonpolar, so they are not soluble in water.
